JPH0310615U - - Google Patents

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Publication number
JPH0310615U
JPH0310615U JP1989070541U JP7054189U JPH0310615U JP H0310615 U JPH0310615 U JP H0310615U JP 1989070541 U JP1989070541 U JP 1989070541U JP 7054189 U JP7054189 U JP 7054189U JP H0310615 U JPH0310615 U JP H0310615U
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JP
Japan
Prior art keywords
character
display
volume adjustment
shapes
volume
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP1989070541U
Other languages
English (en)
Other versions
JPH0756507Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1989070541U priority Critical patent/JPH0756507Y2/ja
Publication of JPH0310615U publication Critical patent/JPH0310615U/ja
Application granted granted Critical
Publication of JPH0756507Y2 publication Critical patent/JPH0756507Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Control Of Amplification And Gain Control (AREA)

Description

【図面の簡単な説明】
第１図は本考案の映像機器の音量調整表示回路
のブロツク図。第２図ａ〜ｅはキヤラクタ記憶回
路に記憶されている文字の一例を示す文字形状図
。第３図は画像表示器に表示された音量調整表示
画像の一例を示す表示画像図。 １…映像信号、２…キヤラクタ重畳回路、３…
画像表示器、４…キヤラクタ記憶回路、５…キヤ
ラクタ発生回路、６…制御回路、７…音量アツプ
キー、８…音量ダウンキー、９…Ｄ／Ａ変換器、
１０…音声信号、１１…電子ボリユーム、１２…
音声増幅回路、１３…スピーカ。

Claims (1)

  1. 【実用新案登録請求の範囲】 ａ 音量調整キーの操作に対応したキヤラクタを
    画像表示器上に表示させる映像機器において、 ｂ このキヤラクタ表示は複数のブロツクで構成
    され、 ｃ さらに、１つのブロツクは音量変化に１対１
    で対応して、複数の文字形状を切換え、 ｄ かつ、この文字形状は、複数の図形の組合せ
    から成り、音量増加に対してより長い図形が追加
    され、面積が増加する事を特徴とする映像機器の
    音量調整表示回路。
JP1989070541U 1989-06-16 1989-06-16 音量調整表示回路 Expired - Lifetime JPH0756507Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989070541U JPH0756507Y2 (ja) 1989-06-16 1989-06-16 音量調整表示回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989070541U JPH0756507Y2 (ja) 1989-06-16 1989-06-16 音量調整表示回路

Publications (2)

Publication Number Publication Date
JPH0310615U true JPH0310615U (ja) 1991-01-31
JPH0756507Y2 JPH0756507Y2 (ja) 1995-12-25

Family

ID=31606776

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989070541U Expired - Lifetime JPH0756507Y2 (ja) 1989-06-16 1989-06-16 音量調整表示回路

Country Status (1)

Country Link
JP (1) JPH0756507Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6360564U (ja) * 1986-10-06 1988-04-22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6360564U (ja) * 1986-10-06 1988-04-22

Also Published As

Publication number Publication date
JPH0756507Y2 (ja) 1995-12-25

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term